File: art_msgs/Observation.msg
# result returned from a single observer
# TODO: move to a separate art_observers package
# $Id: Observation.msg 644 2010-09-28 03:19:07Z jack.oquin $
int32 oid # observer ID
string name # observer name
bool applicable # true if obseravation is applicable
bool clear # true if clear to go
# optional time and distance to nearest obstacle
# (only reported by some observers)
float32 time
float32 distance
float32 velocity
int32 nobjects # number of objects
Expanded Definition
int32 oid
string name
bool applicable
bool clear
float32 time
float32 distance
float32 velocity
int32 nobjects